FR1279611A - Photographic lens shutter - Google Patents
Photographic lens shutterInfo
- Publication number
- FR1279611A FR1279611A FR847751A FR847751A FR1279611A FR 1279611 A FR1279611 A FR 1279611A FR 847751 A FR847751 A FR 847751A FR 847751 A FR847751 A FR 847751A FR 1279611 A FR1279611 A FR 1279611A
- Authority
- FR
- France
- Prior art keywords
- photographic lens
- lens shutter
- shutter
- photographic
- lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/08—Shutters
- G03B9/10—Blade or disc rotating or pivoting about axis normal to its plane
- G03B9/18—More than two members
- G03B9/20—More than two members each moving in a single direction first to open and then to reclose
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B19/00—Cameras
- G03B19/02—Still-picture cameras
- G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR847751A FR1279611A (en) | 1960-12-22 | 1960-12-22 | Photographic lens shutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR847751A FR1279611A (en) | 1960-12-22 | 1960-12-22 | Photographic lens shutter |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1279611A true FR1279611A (en) | 1961-12-22 |
Family
ID=8745332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR847751A Expired FR1279611A (en) | 1960-12-22 | 1960-12-22 | Photographic lens shutter |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1279611A (en) |
-
1960
- 1960-12-22 FR FR847751A patent/FR1279611A/en not_active Expired
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